In an often stressful daily life, the ClimsomZen memory foam heating pad is a valuable ally in soothing aches and tensions in the neck and neck. Its action is twofold: mechanical (slight cervical traction and comfortable support for cervical lordosis) and thermal (adjustable heat). You thus act both on the symptoms (pain and stiffness) thanks to the heat AND on the cause (inflamed nerves and reflex contractures) through cervical traction and postural correction. You can use it to read or watch TV in a bed or sofa. The heating function will automatically turn off after 30 minutes. THE ADVANTAGES OF THE CLIMSOM ZEN CUSHION: - A memory foam cushion (50-60D) - Its 3 temperature levels (37/45/55°C) to deeply relax and relax tense muscles in the neck - Its black transport bag included for easy storage or transport